MA

Mai Aoyama

JS Jfe Steel: 1 patents #131 of 287Top 50%
Overall (2019): #366,966 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10329638 High strength galvanized steel sheet and production method therefor Hideyuki Kimura, Hiroshi Hasegawa, Noriaki Kohsaka 2019-06-25